/Engine/Plugins/Online/OnlineServices/Source/OnlineServicesInterface/Public/Online/Social.h
Get the event that is triggered when a friends list is updated This typically happens when QueryFriends is called, a friend or block list modifying function is called, or is called in response to an event coming from a backend service
Event that can be bound to
[TOnlineEvent](API\Plugins\OnlineServicesInterface\Online\TOnlineEvent)< void(const [FRelationshipUpdated](API\Plugins\OnlineServicesInterface\Online\FRelationshipUpdated) &)> OnRelationshipUpdated()